Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William James Friedel DDS PC

Organization Oral and Maxillofacial Surgery (Dentist) · NPI 1053818153

William James Friedel DDS PC is an Oral and Maxillofacial Surgery (Dentist) in East Patchogue, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2018
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

285 Sills Rd Bldg 2 Ste A
East Patchogue, NY 11772-4869
Phone: (631) 475-2224
Fax: (631) 654-3997
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1190 Old Country Rd, Riverhead, NY 11901-4450 — (631) 369-2090

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 038555-1 (NY)

Record details

NPI number1053818153
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Friedel — Owner · (631) 475-2224
Other names William Friedel Dds P.C.
NPI enumeratedApril 6, 2018
Last updated in NPPESApril 24, 2018
Mailing address285 Sills Rd, Building 2 Suite A, East Patchogue, NY 11772-4869

Other providers in East Patchogue